package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import com.itheima.utils.UpAndDown;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.UUID;

/**
 * @author junmanna
 * @version 1.0
 * @date 2019/11/9 9:59
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {
    //使用JedisPool操作redis服务
    @Autowired
    private JedisPool jedisPool;
    //文件上传
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile){
        //System.out.println(imgFile);
        String originalFilename = imgFile.getOriginalFilename();//原始文件名
        int lastIndex = originalFilename.lastIndexOf(".");
        String extention = originalFilename.substring(lastIndex);
        String fileName = UUID.randomUUID().toString().replace("-","")+extention;
        try {
            //将文件上传到七牛服务器
            QiniuUtils.upload2Qiniu(imgFile.getBytes(),fileName);
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL,null);
        }

        return new Result(true,MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
    }

    /**
     * 新增套餐的方法
     * @param setmeal
     * @param checkgroupIds
     * @return
     */
    @Reference
    private SetmealService setmealService;
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal,Integer[] checkgroupIds){
        try {
            setmealService.add(setmeal,checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            //新增套餐失败
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL,e.getMessage());
        }
        return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS,null);
    }

    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        return setmealService.findPage(queryPageBean);
    }
}
